{
  "manageEntity": {
    "action": "Follow",
    "entityId": "144203",
    "entityType": "User",
    "nonce": "0x7173771670366d63090ed6891bf9ccd35326d484c3d707fe31d8d04fd26e6fda",
    "signature": "0x7c971c514559976a34e77dc42bbd636b296f773871d8f5f116c38512003d14692c4dd9c67903e2d4c2346708215eb595ad7b46f6e6a8443c9798a28d797cc5141c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}